# StormWatch vs BaroWatch Barometer

The clearest difference is price: StormWatch at Free against BaroWatch Barometer's $0.99. StormWatch also leads on update cadence (every 3 days vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

StormWatch is free to download; BaroWatch Barometer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

StormWatch ships an update every 3 days, BaroWatch Barometer monthly. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | StormWatch | BaroWatch Barometer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | — | Paid |
| Size | 1 MB | 10 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [John Hatton-Edge](https://appshunter.io/developer/1882118119) | [Alf Hellmund](https://appshunter.io/developer/1896299707) |

## What reviewers say

### StormWatch

[App page](https://appshunter.io/ios/app/stormwatch/id6760827073)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### BaroWatch Barometer

[App page](https://appshunter.io/ios/app/barowatch-barometer/id6766528041)

This app transforms your Apple devices into a precise barometer, tracking atmospheric pressure and weather trends. Receive storm alerts and view detailed pressure charts. It prioritizes user privacy with no cloud storage or tracking.

**Highlights:** Precision barometer readings, Atmospheric pressure tracking, Weather trend visualization, Storm arrival notifications, Multi-device sync (iPhone, iPad, Watch), Home and Lock Screen widgets, Privacy-focused design

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StormWatch free?

StormWatch is free to download, with no in-app purchases.

### Is BaroWatch Barometer free?

BaroWatch Barometer costs $0.99, with no in-app purchases.

### Do StormWatch or BaroWatch Barometer have ads?

Neither StormWatch nor BaroWatch Barometer shows ads.

### Which is updated more often, StormWatch or BaroWatch Barometer?

StormWatch ships an update every 3 days, and BaroWatch Barometer monthly. Most recently, StormWatch was updated on October 17, 2026 and BaroWatch Barometer on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*